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MAX8552EUB+T from MAXIM,MAXIM - Dallas Semiconductor

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MAX8552EUB+T

Manufacturer: MAXIM

High-Speed, Wide-Input, Single-Phase MOSFET Driver

Partnumber Manufacturer Quantity Availability
MAX8552EUB+T,MAX8552EUBT MAXIM 220 In Stock

Description and Introduction

High-Speed, Wide-Input, Single-Phase MOSFET Driver The MAX8552EUB+T is a step-down DC-DC converter manufactured by Maxim Integrated. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX8552EUB+T  
- **Package:** 10-µMAX (3mm x 5mm)  
- **Input Voltage Range:** 2.5V to 5.5V  
- **Output Voltage Range:** Adjustable from 0.8V to VIN  
- **Output Current:** Up to 2A  
- **Switching Frequency:** 1MHz (fixed)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Features:** Synchronous rectification, internal compensation, soft-start, and overcurrent protection  

### **Descriptions:**  
The MAX8552EUB+T is a high-efficiency, synchronous step-down DC-DC converter designed for portable applications. It integrates both high-side and low-side MOSFETs to minimize external component count. The device operates at a fixed 1MHz switching frequency, allowing for small external components and reduced PCB space.  

### **Features:**  
- **High Efficiency:** Up to 95% with synchronous rectification  
- **Adjustable Output Voltage:** 0.8V to VIN  
- **Internal Compensation:** Simplifies design and reduces external components  
- **Soft-Start:** Prevents inrush current at startup  
- **Overcurrent Protection:** Ensures safe operation under fault conditions  
- **Low Dropout Operation:** Improves efficiency at low input-output differentials  
- **Small Footprint:** 10-µMAX package (3mm x 5mm)  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

High-Speed, Wide-Input, Single-Phase MOSFET Driver

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